Bug 2267521 (CVE-2021-47074)

Summary: CVE-2021-47074 kernel: nvme-loop: fix memory leak in nvme_loop_create_ctrl()
Product: [Other] Security Response Reporter: ybuenos
Component: vulnerabilityAssignee: Product Security <prodsec-ir-bot>
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Version: unspecifiedCC: acaringi, allarkin, aquini, bhu, chwhite, cye, cyin, dbohanno, debarbos, dfreiber, drow, dvlasenk, esandeen, ezulian, hkrzesin, jarod, jburrell, jdenham, jfaracco, jforbes, jlelli, joe.lawrence, jshortt, jstancek, jwyatt, kcarcia, ldoskova, lgoncalv, lzampier, mleitner, mmilgram, mstowell, nmurray, ptalbert, rparrazo, rrobaina, rvrbovsk, rysulliv, scweaver, sidakwo, sukulkar, tglozar, tyberry, vkumar, wcosta, williams, wmealing, ycote, ykopkova, zhijwang
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Hardware: All   
OS: Linux   
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Bug Depends On: 2267522    
Bug Blocks: 2267666    

Description ybuenos 2024-03-03 09:34:01 UTC 
In the Linux kernel, the following vulnerability has been resolved:

nvme-loop: fix memory leak in nvme_loop_create_ctrl()

The Linux kernel CVE team has assigned CVE-2021-47074 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024030142-CVE-2021-47074-46a7@gregkh/T/#u
Comment 1 ybuenos 2024-03-03 09:34:36 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2267522]
Comment 5 Justin M. Forbes 2024-03-04 20:46:18 UTC 
This was fixed for Fedora with the 5.12.7 stable kernel updates.